Haldeman, J. (1998). Forever peace (Ace mass market ed.). Ace Books.
Chicago Style (17th ed.) CitationHaldeman, Joe. Forever Peace. Ace mass market ed. New York: Ace Books, 1998.
MLA (9th ed.) CitationHaldeman, Joe. Forever Peace. Ace mass market ed. Ace Books, 1998.
Warning: These citations may not always be 100% accurate.